Dr. Ramos speaks fluent Spanish and treats patients from pre-birth to teenage. His experience in office-based fetal echocardiography and general pediatric cardiology, complemented by attending to critically ill newborns in neonatal intensive care units, gives him a unique perspective on the spectrum of congenital heart disease. Parents value his bedside manner and ability to put their children at ease during the office visit. They also love the time he takes to ensure that all their questions and concerns are answered before they leave and that young patients can understand his explanations. Houstonia magazine named Dr. Ramos a “Top Doctor” in 2013.

A resident of southwest Houston, Dr. Ramos is married and the father of two daughters. Outside his practice, he enjoys singing in his church choir, playing the guitar and organ, and gardening.


Medical School
Cornell University Medical College, New York
Children's Hospital of Orange County, CA
Children's Hospital of Orange County, CA
Children's Medical Center Dallas, TX

Areas of Interest

Clinical Interests

General outpatient pediatric cardiology.
Fetal echocardiography.


Visit the PubMed profile page

Echocardiographic predictors of symptomatic patent ductus arteriosus in extremely-low-birth-weight preterm neonates. FG Ramos, CR Rosenfeld, L Roy, J Koch, C Ramaciotti. Journal of Pediatrics, 2010; 30: 535-539.

Cardiac Early Repolarization Pattern Anomalies Among Children and Adolescents With and Without Attention-Deficit Hyperactivity Disorder: A Community Observational Study. FA Isart, FG Ramos, F Isart-Infante. Global Pediatric Health,
2019; 6: 2333794X19828311. Published 2019 Feb 6.

Surface Electrocardiographic Parameters of Children and Adolescents Diagnosed with Attention-Deficit/Hyperactivity Disorder in an Ambulatory Community Pediatric Center: A Focus on Cardiac Repolarization Electrocardiogram Intervals. FA Isart,
JW Mason, FJ Isart-Infante, FG Ramos. Journal of Child and Adolescent Psychopharmacology, 2021; 31(3): 227-232.